In but an instant, the Gale God-Slaying Flying Knife flashed past and plunged straight into the Innate Filth Serpent's vital spot, brutally splitting it in two along the wound.
"Awoo—"
After suffering the fatal blow, the Netherworld Filth Serpent let out a pained hiss.
But with its head severed from its body, the Netherworld Filth Serpent had no possibility of turning the tide. Terrifying innate killing Dao patterns emerged from its wound, their power enough to grind away everything, completely severing the Netherworld Filth Serpent's vitality.
"Phew."
Seeing that the Netherworld Filth Serpent had stopped struggling, Chen Nianzhi slowly let out a breath.
This innate great fiend truly deserved its reputation as a supreme fiend. The Chen Clan's nine half-step Heavenly Immortals had joined forces, and by the end, nearly everyone had been wounded. They had still needed to employ three innate treasures to slay it.
And this was an innate great fiend that had already been grievously wounded. If the Netherworld Filth Serpent had not been injured at its vital spot by the Western Abyss Dragon King, even the Gale God-Slaying Gourd might not have been able to kill it in a single strike.
If it had survived that strike and fled for its life, Chen Nianzhi would not have been confident in being able to slay it.
"Our wish has been fulfilled."
Seeing the Netherworld Filth Serpent perish, everyone revealed delighted expressions.
Jiang Linglong looked at Chen Nianzhi and said, "Take out the treasures. Do not linger here."
"Mm."
Chen Nianzhi nodded and immediately began dissecting the Netherworld Filth Serpent's body.
The Netherworld Filth Serpent had been born from boundless foul qi, and after its death, nearly all of its materials were unusable.
Yet as the saying went, when things reached their extreme, they reversed. Within such an